core uses id

diff --git a/lib/action.php b/lib/action.php
index dd84977f0d1ef67a5f58b5e3ae82da92152aeb57..3efb65a65ef8f03681869cd1a7ba457348ceec6a 100644 (file)
--- a/lib/action.php
+++ b/lib/action.php
@@ -287,7 +287,7 @@ class Action extends HTMLOutputter // lawsuit
 
     function showCore()
     {
-        $this->elementStart('div', array('class' => 'core'));
+        $this->elementStart('div', array('id' => 'core'));
         $this->showLocalNav();
         $this->showContentBlock();
         $this->showAside();